#centerMain #navLeft li {
	list-style: none
}

#centerMain #navLeft .Expand_text li {
	list-style: none;
	height: 55px;
	line-height: 58px;
	border: none;
	color: #ffffff
}

#centerMain #navLeft .Expand_text li:hover {
	background-color: rgba(255, 252, 245, 0.1)
}

.cd-accordion-menu input[type=checkbox] {
	position: absolute;
	opacity: 0
}

.cd-accordion-menu label {
	position: relative;
	display: block;
	color: #ffffff;
	font-size: 1.6rem
}

.cd-accordion-menu input[type=checkbox]:checked+label+ul,
.cd-accordion-menu input[type=checkbox]:checked+label:nth-of-type(n)+ul {
	display: block
}

.AboutHead {
	text-align: center;
	color: #1DD2AF;
	margin-bottom: 30px
}

.AboutImg {
	width: 500px;
	margin-left: 110px
}

.spanline {
	font-size: 12px;
	color: #999999
}

#navLeft span {
	margin-left: 40px
}

#navLeft .sma {
	width: 100%;
	padding-left: 85px;
	margin-left: 0;
	display: block
}

#navLeft a {
	color: #ffffff;
	display: block
}

#navLeft a:hover {
	color: #ffffff;
	text-decoration: none
}

#navright .AbigTitle {
	margin-top: 0;
	text-align: center;
	color: #1DD2AF;
	font-size: 20px
}

.navright_main .Intro1_img {
	width: 99%;
	margin-left: 10px;
	margin-bottom: -60px
}

.navright_main #Intor1 {
	height: 400px
}

.navright_main #Intor1_div1 {
	float: left;
	width: 52%;
	height: 70px;
	line-height: 40px
}

.navright_main #Intor1_div2 {
	float: right;
	margin-top: 10px
}

.navright_main .Culture1_img {
	width: 99%;
	margin-left: 10px;
	margin-bottom: -60px
}

.navright_main .Culture_two {
	height: 70px;
	line-height: 40px
}

.navright_main .ConUS1_two {
	text-align: center;
	height: 40px;
	line-height: 60px
}

.navright_main .SA1_four {
	line-height: 40px
}

.navright_main .Hone1_six {
	width: 50%;
	height: 50%;
	float: left
}

* {
	margin: 0;
	padding: 0
}

#AssemblyInternetMain {
	margin-bottom: 50px
}

#AssemblyInternetMain img {
	width: 100%
}

#AssemblyInternetMainBcg {
	width: 100%;
	height: 20px;
	background-image: url("../img/AssemblyInternetImg/BIMconsultMainBcg.png");
	background-size: 100% 100%;
	background-repeat: no-repeat;
	text-align: center;
	font-size: 20px;
	font-family: "微软雅黑";
	font-weight: bold
}

#AssemblyInternetMainContent {
	margin-top: 50px
}

#AssemblyInternetMainBcgE {
	text-align: center;
	font-size: 14px;
	color: #999999;
	margin: 21px 0
}

#AssemblyInternetMainContentP {
	width: 57%;
	margin: auto;
	line-height: 35px;
	font-size: 16px;
	font-family: "微软雅黑"
}

#AssemblyInternetMainContent img {
	width: 500px;
	margin: 30px auto 40px;
	display: inherit
}

#BIMconsultMain img {
	width: 100%
}

#BIMconsultMainBcg {
	width: 100%;
	height: 20px;
	background-image: url("../img/BIMconsultImg/BIMconsultMainBcg.png");
	background-size: 100% 100%;
	background-repeat: no-repeat;
	text-align: center;
	font-size: 20px;
	font-family: "微软雅黑";
	font-weight: bold
}

#BIMconsultMainContent {
	margin-top: 50px
}

#BIMconsultMainBcgE {
	text-align: center;
	font-size: 14px;
	color: #999999;
	margin: 21px 0
}

#BIMconsultMainContentP {
	width: 57%;
	margin: auto;
	line-height: 35px;
	font-size: 16px;
	font-family: "微软雅黑"
}

#BIMconsultMainContent img {
	width: 500px;
	margin: 30px auto 40px;
	display: inherit
}

.list-group-item {
	position: relative
}

.navLefta {
	color: #ffffff;
	display: block;
	width: 100%;
	height: 40px
}

.navLefta:hover {
	color: #ffffff;
	text-decoration: none
}

.CD::before {
	content: "";
	position: absolute;
	height: 20px;
	width: 20px;
	background-image: url("../img/BimTechnologyImg/icon_1.png");
	background-size: 100% 100%;
	left: 50px;
	top: 15px
}

.CD::after {
	content: "";
	position: absolute;
	height: 18px;
	width: 9px;
	background-image: url("../img/BimTechnologyImg/icon_9.png");
	background-size: 100% 100%;
	top: 17px;
	right: 20px
}

.CS::before {
	content: "";
	position: absolute;
	height: 22px;
	width: 13px;
	background-image: url("../img/BimTechnologyImg/icon_2.png");
	background-size: 100% 100%;
	left: 52px;
	top: 15px
}

.CS::after {
	content: "";
	position: absolute;
	height: 18px;
	width: 9px;
	background-image: url("../img/BimTechnologyImg/icon_9.png");
	background-size: 100% 100%;
	top: 17px;
	right: 20px
}

.TD::before {
	content: "";
	position: absolute;
	height: 16px;
	width: 20px;
	background-image: url("../img/BimTechnologyImg/icon_3.png");
	background-size: 100% 100%;
	left: 49px;
	top: 18px
}

.TD::after {
	content: "";
	position: absolute;
	height: 18px;
	width: 9px;
	background-image: url("../img/BimTechnologyImg/icon_9.png");
	background-size: 100% 100%;
	top: 17px;
	right: 20px
}

.PS::before {
	content: "";
	position: absolute;
	height: 18px;
	width: 16px;
	background-image: url("../img/BimTechnologyImg/icon_4.png");
	background-size: 100% 100%;
	left: 49px;
	top: 15px
}

.PS::after {
	content: "";
	position: absolute;
	height: 18px;
	width: 9px;
	background-image: url("../img/BimTechnologyImg/icon_9.png");
	background-size: 100% 100%;
	top: 17px;
	right: 20px
}

.BIMD::before {
	content: "";
	position: absolute;
	height: 20px;
	width: 18px;
	background-image: url("../img/BimTechnologyImg/icon_5.png");
	background-size: 100% 100%;
	left: 52px;
	top: 15px
}

.BIMD::after {
	content: "";
	position: absolute;
	height: 18px;
	width: 9px;
	background-image: url("../img/BimTechnologyImg/icon_9.png");
	background-size: 100% 100%;
	top: 17px;
	right: 20px
}

.PL::before {
	content: "";
	position: absolute;
	height: 20px;
	width: 20px;
	background-image: url("../img/BimTechnologyImg/icon_6.png");
	background-size: 100% 100%;
	left: 50px;
	top: 15px
}

.PL::after {
	content: "";
	position: absolute;
	height: 18px;
	width: 9px;
	background-image: url("../img/BimTechnologyImg/icon_9.png");
	background-size: 100% 100%;
	top: 17px;
	right: 20px
}

.BIMC::before {
	content: "";
	position: absolute;
	height: 22px;
	width: 11px;
	background-image: url("../img/BimTechnologyImg/icon_7.png");
	background-size: 100% 100%;
	left: 53px;
	top: 15px
}

.BIMC::after {
	content: "";
	position: absolute;
	height: 18px;
	width: 9px;
	background-image: url("../img/BimTechnologyImg/icon_9.png");
	background-size: 100% 100%;
	top: 17px;
	right: 20px
}

.VA::before {
	content: "";
	position: absolute;
	height: 22px;
	width: 20px;
	background-image: url("../img/BimTechnologyImg/icon_8.png");
	background-size: 100% 100%;
	left: 50px;
	top: 15px
}

.VA::after {
	content: "";
	position: absolute;
	height: 18px;
	width: 9px;
	background-image: url("../img/BimTechnologyImg/icon_9.png");
	background-size: 100% 100%;
	top: 17px;
	right: 20px
}

#navLeft .HeadTitle {
	margin-left: 34px;
	font-size: 24px
}

#navLeft .Headtext {
	padding-left: 65px;
	width: 100%;
	display: block
}

#navright #Bimtech {
	margin-top: 30px
}

#navright .bigTitle {
	font-size: 20px;
	margin-top: 30px;
	margin-bottom: 10px
}

video {
	margin-bottom: 10px
}

#navright .midTitle {
	font-size: 18px;
	margin-top: 20px
}

#navright .content {
	font-size: 18px;
	color: #999999;
	margin-top: 10px
}

.navright_main .Comsimula_four {
	width: 80%;
	height: 80%
}

.navLeft_ti {
	font-size: 24px;
	background-color: #1dd2af
}

.list-group-item:first-child {
	border-radius: 0
}

.main_company {
	text-align: center;
	margin-top: -90px
}

.main_company #text {
	font-size: 24px
}

.main_company .min_text {
	color: #999999
}

.main_company .center_last {
	margin-top: -30px
}

.surport_company {
	margin-top: 30px
}

.list-group-item {
	position: relative
}

.navLefta {
	color: #ffffff;
	width: 100%;
	display: block
}

.navLefta:hover {
	color: #ffffff;
	text-decoration: none
}

.CD::before {
	content: "";
	position: absolute;
	height: 20px;
	width: 20px;
	background-image: url("../img/BimTechnologyImg/icon_1.png");
	background-size: 100% 100%;
	left: 50px;
	top: 15px
}

.CD::after {
	content: "";
	position: absolute;
	height: 18px;
	width: 9px;
	background-image: url("../img/BimTechnologyImg/icon_9.png");
	background-size: 100% 100%;
	top: 17px;
	right: 20px
}

.CS::before {
	content: "";
	position: absolute;
	height: 22px;
	width: 13px;
	background-image: url("../img/BimTechnologyImg/icon_2.png");
	background-size: 100% 100%;
	left: 52px;
	top: 15px
}

.CS::after {
	content: "";
	position: absolute;
	height: 18px;
	width: 9px;
	background-image: url("../img/BimTechnologyImg/icon_9.png");
	background-size: 100% 100%;
	top: 17px;
	right: 20px
}

.TD::before {
	content: "";
	position: absolute;
	height: 16px;
	width: 20px;
	background-image: url("../img/BimTechnologyImg/icon_3.png");
	background-size: 100% 100%;
	left: 49px;
	top: 18px
}

.TD::after {
	content: "";
	position: absolute;
	height: 18px;
	width: 9px;
	background-image: url("../img/BimTechnologyImg/icon_9.png");
	background-size: 100% 100%;
	top: 17px;
	right: 20px
}

.PS::before {
	content: "";
	position: absolute;
	height: 18px;
	width: 16px;
	background-image: url("../img/BimTechnologyImg/icon_4.png");
	background-size: 100% 100%;
	left: 49px;
	top: 15px
}

.PS::after {
	content: "";
	position: absolute;
	height: 18px;
	width: 9px;
	background-image: url("../img/BimTechnologyImg/icon_9.png");
	background-size: 100% 100%;
	top: 17px;
	right: 20px
}

.BIMD::before {
	content: "";
	position: absolute;
	height: 20px;
	width: 18px;
	background-image: url("../img/BimTechnologyImg/icon_5.png");
	background-size: 100% 100%;
	left: 52px;
	top: 15px
}

.BIMD::after {
	content: "";
	position: absolute;
	height: 18px;
	width: 9px;
	background-image: url("../img/BimTechnologyImg/icon_9.png");
	background-size: 100% 100%;
	top: 17px;
	right: 20px
}

.PL::before {
	content: "";
	position: absolute;
	height: 20px;
	width: 20px;
	background-image: url("../img/BimTechnologyImg/icon_6.png");
	background-size: 100% 100%;
	left: 50px;
	top: 15px
}

.PL::after {
	content: "";
	position: absolute;
	height: 18px;
	width: 9px;
	background-image: url("../img/BimTechnologyImg/icon_9.png");
	background-size: 100% 100%;
	top: 17px;
	right: 20px
}

.BIMC::before {
	content: "";
	position: absolute;
	height: 22px;
	width: 11px;
	background-image: url("../img/BimTechnologyImg/icon_7.png");
	background-size: 100% 100%;
	left: 53px;
	top: 15px
}

.BIMC::after {
	content: "";
	position: absolute;
	height: 18px;
	width: 9px;
	background-image: url("../img/BimTechnologyImg/icon_9.png");
	background-size: 100% 100%;
	top: 17px;
	right: 20px
}

.VA::before {
	content: "";
	position: absolute;
	height: 22px;
	width: 20px;
	background-image: url("../img/BimTechnologyImg/icon_8.png");
	background-size: 100% 100%;
	left: 50px;
	top: 15px
}

.VA::after {
	content: "";
	position: absolute;
	height: 18px;
	width: 9px;
	background-image: url("../img/BimTechnologyImg/icon_9.png");
	background-size: 100% 100%;
	top: 17px;
	right: 20px
}

#navLeft .HeadTitle {
	margin-left: 34px;
	font-size: 24px
}

#navLeft .Headtext {
	padding-left: 65px;
	width: 100%;
	display: block
}

#navright #Bimtech {
	margin-top: 30px
}

#navright .bigTitle {
	font-size: 20px;
	margin-top: 30px
}

#navright .midTitle {
	font-size: 18px;
	margin-top: 20px
}

#navright .content {
	font-size: 18px;
	color: #999999;
	margin-top: 10px
}

.list-group-item:first-child {
	border-top-left-radius: 0;
	border-top-right-radius: 0
}

#SmartCityMain img {
	width: 100%
}

#SmartCityMainBcg {
	width: 100%;
	height: 20px;
	background-image: url("../img/BIMconsultImg/BIMconsultMainBcg.png");
	background-size: 100% 100%;
	background-repeat: no-repeat;
	text-align: center;
	font-size: 20px;
	font-family: "微软雅黑";
	font-weight: bold
}

#SmartCityMainContent {
	margin-top: 60px
}

#SmartCityMainBcgE {
	text-align: center;
	font-size: 14px;
	color: #999999;
	margin: 21px 0
}

.SmartCityMainContentP {
	width: 57%;
	margin: auto;
	line-height: 35px;
	font-size: 16px;
	font-family: "微软雅黑"
}

.SmartCityContentsOne,
.SmartCityContentsTwo {
	margin-bottom: 10px
}

.SmartCityContentsOne img {
	margin-left: 75px
}

.SmartCityContentsOne p {
	width: 83%;
	padding: 77px 50px;
	margin-left: -10px;
	background-color: rgb(248, 248, 248);
	line-height: 36px;
	letter-spacing: 1px
}

.SmartCityContentsTwo img {
	margin-left: -50px
}

.SmartCityContentsTwo p {
	width: 500px;
	padding: 63px 50px;
	margin-left: 75px;
	background-color: rgb(248, 248, 248);
	line-height: 36px;
	letter-spacing: 1px
}

#SmartCityMainBcg {
	width: 100%;
	height: 20px;
	background-image: url("../img/AssemblyInternetImg/BIMconsultMainBcg.png");
	background-size: 100% 100%;
	background-repeat: no-repeat;
	text-align: center;
	font-size: 20px;
	font-family: "微软雅黑";
	font-weight: bold;
	margin-top: 50px
}

#SmartCityMainBcgE {
	text-align: center;
	font-size: 14px;
	color: #999999;
	margin: 21px 0 -30px
}
/*..........................................................*/
#projectCaseBanner{
	width: 100%;
	height: 500px;
	background-image: url("../img/projectCase/bcg.jpg");
	background-size: cover;
	background-position: center;
}
.projectCaseImgs{
	width: 100%;
}
.projectCaseRow{
	width: 1200px;
	margin: 80px auto;

}
.projectCaseImgsContent{
	width: 300px;
}
.projectCaseImgsContent a{
	text-decoration: none;
	display: block;
	position: relative;
}
.projectCaseImgsContent img{
	width: 300px;
	height: 250px !important;
	z-index: -10;
	transition: transform 1s;
}
.projectCaseImgsContent a:before{
	content: "";
	position: absolute;
	width: 30px;
	height: 95px;
	background: url("../img/projectCase/biaoqian.png");
	background-size: 100% 100%;
	left: 10px;
	top: 0;
	z-index: 1000;
}
.projectCaseCharacter p{
	width: 250px;
	height: 40px;
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
	line-clamp: 2;
}